Guidance rib for cross country ski binding



FIG. 1 is a rear elevational view of a guidance rib for a cross country ski binding showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a bottom plan view of a second embodiment of FIG. 1, the top and sides being identical to that shown in FIGS. 1-6. 

The ornamental design for a guidance rib for cross country ski binding, as shown and described. 